Privileged configurable generic derivation

From your post https://meta.plasm.us/posts/2016/01/14/configuring-generic-derivation/

I was wondering if perhaps in a codebase, where there is a set convention (in my case snake_case over camelCase keys), it would be possible to configure that the priviledged .asJson to would always mean use SnakeCaseKeys, and do the same also for the decoding API.

[travisbrown]

I’m going to reopen this issue because I can imagine providing explicit support for this—e.g. something like:

import io.circe.generic._, io.circe.generic.config._

val deriver: ConfiguredDeriver[SnakeCaseKeys] = ConfiguredDeriver[SnakeCaseKeys]

import deriver._

I’m not 100% sure I like this, but I think it’s worth discussing.

[dwijnand]

Using a package object at the root and declaring the package as such:

package myrootpackage
package foo